8a9570ca5ff44c7eaca6ca06cdb91e26

Chemistry Lab Workers.

Chemistry Lab Workers.

Chemistry Lab Workers. Sign to the left of Chemistry Laboratory door reads: "KEEP OUT Mr. Edison is very busy and does not want to be disturbed. See Mr. Meadowcroft."

U.S. National Park Service

To the best of our knowledge we believe this image to be copyright free and in the public domain.

Public domain

Edison Companies and Laboratories, (EDIS Historical Photo Series Name)

Image

Thomas Edison National Historical Park, Code: EDIS

West Orange, New Jersey
Thomas Edison National Historical Park, Essex County, New Jersey
Latitude: 40.7859992980957, Longitude: -74.2397994995117

Thomas Edison NHP Historical Photograph Collection

1917/01

01/01/1917 - 01/30/1917

Public Can View

Person: Archivist
Organization: Thomas Edison NHP
Address: West Orange, NJ 07052
Email: edis_archives@nps.gov

Wednesday, September 1, 2021 1:21:24 PM

Wednesday, September 1, 2021 1:21:24 PM

10.120.28.jpg

jpg

1.8 MB

Historic

NPGallery Main Search